Intel Core i5-12600K vs Intel Xeon E3-1240 v3

Compare Intel 12th Generation Core i5 10 core CPU vs Intel Xeon E3 v3 Family 4 core processor, specs and benchmark score. Which is the better CPU for gaming?

CPU Comparison

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Benchmark Score

Overall Score

A combined score of all workloads

9422 points
250% significantly better overall score
2685 points

Gaming Score

The raw gaming performance with a fast GPU

12057 points
190% significantly better gaming score
4156 points

Multitasking Score

Performance in workloads using up to 8 cores

8581 points
282% significantly better multitasking score
2246 points

Heavy Workload Score

Performance in workloads using up to 16 cores

8381 points
288% significantly better heavy workload score
2159 points

Free CPU Benchmark

Want to compare your processor against the Core i5-12600K and the Xeon E3-1240 v3? Download our free and quick PC Performance Test.

Other Benchmarks

Blender score

Blender score

Cycles Render (Samples per minute)

233.94 points
237% significantly higher Blender score
69.40 points
Geekbench 5 (multi) score

Geekbench 5 (multi) score

Multi threaded benchmark

11486 points
206% significantly higher Geekbench 5 (multi) score
3742 points
Geekbench 5 (single) score

Geekbench 5 (single) score

Single threaded benchmark

2357 points
105% significantly higher Geekbench 5 (single) score
1145 points
Geekbench 6 (multi) score

Geekbench 6 (multi) score

Multi threaded benchmark

11863 points
221% significantly higher Geekbench 6 (multi) score
3690 points
Geekbench 6 (single) score

Geekbench 6 (single) score

Single threaded benchmark

2478 points
109% significantly higher Geekbench 6 (single) score
1181 points

Specifications

Cores

Number of physical processing units

10
150% significantly more cores
4

Threads

Number of logical processing units

16
100% significantly more threads
8

Clock Speed

Base frequency at which the chip operates

3.7 GHz
8% slightly higher clock speed
3.4 GHz

Turbo Speed

Higher frequency used for heavy workloads

4.9 GHz
28% slightly higher turbo speed
3.8 GHz

TDP

Thermal Design Power: Measure of heat generated by the CPU

150 W
80 W
87% significantly lower TDP

PCIe Lanes

Number of physical connections between the CPU and expansion slots

20
25% slightly more pcie lanes
16

Memory Channels

Lanes for simultaneous memory access

2
Identical
2

Supported Memory

Maximum amount of RAM supported by this CPU

128 GiB
300% significantly more supported memory
32 GiB

Other details

Rank

Ranking in the hardwareDB database

102nd of 1,089
594th of 1,089

Family

The product line

12th Generation Core i5
Xeon E3 v3 Family

Release date

The official date of release of this chip

2021 November
2013 May

Memory Type

The type of memory used by this chip

DDR5-4800
DDR3-1333

Is Unlocked

Can this CPU can be overclocked

Yes
-

Supports ECC memory

Does this CPU support error correcting memory

Yes
Yes

Core i5-12600K vs Xeon E3-1240 v3 benchmarks

Our benchmark analysis concludes that the Core i5-12600K performs better than the Xeon E3-1240 v3. Furthermore, our gaming benchmark shows that it also outperforms the Xeon E3-1240 v3 in all gaming tests too.

With info from our database, we find that the Core i5-12600K has significantly more cores with 10 cores whereas the Xeon E3-1240 v3 has 4 cores. It also has more threads than the Xeon E3-1240 v3. These CPUs have different clock speeds. Indeed, the Core i5-12600K has a slightly higher clock speed compared to the Xeon E3-1240 v3. Also, the Core i5-12600K has a slightly higher turbo speed. The Xeon E3-1240 v3 outputs less heat than Core i5-12600K thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Core i5-12600K has more threads than cores. Each physical core is split into multiple threads.

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